- All sections
- B - Performing operationstransporting
- B64C - Aeroplaneshelicopters
- B64C 3/10 - Shape of wings
Patent holdings for IPC class B64C 3/10
Total number of patents in this class: 235
10-year publication summary
|
18
|
26
|
35
|
20
|
27
|
20
|
14
|
18
|
18
|
11
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Textron Innovations Inc. | 2545 |
31 |
| Joby Aero, Inc. | 388 |
17 |
| General Electric Company | 14010 |
12 |
| AeroVironment, Inc. | 586 |
9 |
| Aviation Partners, Inc. | 28 |
7 |
| Jetoptera, Inc. | 106 |
7 |
| Archer Aviation Inc. | 424 |
7 |
| The Boeing Company | 20217 |
6 |
| Japan Aerospace Exploration Agency | 459 |
6 |
| Advanced Product Development, LLC | 8 |
5 |
| Safran Aircraft Engines | 6801 |
5 |
| CoFlow Jet, LLC | 21 |
5 |
| Airbus Operations Limited | 1362 |
4 |
| SG Investment America, Inc. | 59 |
4 |
| Fortescue UK IP Limited | 8 |
4 |
| Lockheed Martin Corporation | 3263 |
3 |
| The United States of America as represented by the Secretary of the Navy | 2862 |
3 |
| Arizona Board of Regents on behalf of Arizona State University | 3001 |
3 |
| Office National d'Etudes et de Recherches Aerospatiales (onera) | 181 |
3 |
| The Aircraft Performance Company GmbH | 11 |
3 |
| Other owners | 91 |